1 files changed, 2 insertions, 16 deletions

diff --git a/pcm.c b/pcm.c
index e91b121..fc01953 100644
--- a/pcm.c
+++ b/pcm.c
@@ -33,20 +33,6 @@
 #define PRIVATE_DATA(substream)                                                \
 	((struct snd_avirt_private_data *)substream->private_data)
 
-/**
- * snd_avirt_pcm_period_elapsed - PCM buffer complete callback
- * @substreamid: pointer to ALSA PCM substream
- *
- * This should be called from a child Audio Path once it has finished
- * processing the pcm buffer
- */
-void snd_avirt_pcm_period_elapsed(struct snd_pcm_substream *substream)
-{
-	// Notify ALSA middle layer of the elapsed period boundary
-	snd_pcm_period_elapsed(substream);
-}
-EXPORT_SYMBOL_GPL(snd_avirt_pcm_period_elapsed);
-
 /*******************************************************************************
  * ALSA PCM Callbacks
  ******************************************************************************/
@@ -103,9 +89,9 @@ static int pcm_open(struct snd_pcm_substream *substream)
 /**
  * pcm_close - Implements 'close' callback for PCM middle layer
  * @substream: pointer to ALSA PCM substream
- * 
+ *
  * This is called when a PCM substream is closed.
- * 
+ *
  * Returns 0 on success or error code otherwise.
  */
 static int pcm_close(struct snd_pcm_substream *substream)